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BioSwitch Reviews – Is Science Naturals Bio Switch Advanced Supplement Legit?

Bio Switch is a liquid weight loss supplement from Science Natural Supplements.

By taking Bio Switch daily, you can purportedly “discover the bio switch” within your body and lose 47lbs of fat “effortlessly,” according to the official website.

Can you really use Bio Switch to lose massive amounts of weight effortlessly? How does Bio Switch work? Can Bio Switch force you to lose weight without diet or exercise? Keep reading to discover everything you need to know about Bio Switch and its effects.


What is Bio Switch?

Bio Switch is a nutritional supplement sold exclusively online. The supplement comes in the form of a liquid tincture. You take drops of the liquid tincture daily to help you lose weight.

By taking Bio Switch regularly, you can purportedly lose significant amounts of weight with zero exercises, dieting, or effort required. The woman who created Bio Switch claims she lost 47lbs of nagging fat “effortlessly” after she started taking the formula. Since she created Bio Switch, “hundreds of women” across the country have enjoyed similar weight loss effects.

Bio Switch is manufactured by Science Natural Supplements, a nutritional supplement company that makes products targeting a range of health goals. According to Science Natural Supplements, you can lose significant amounts of weight with Bio Switch – all without new workout routines or expensive diets. In fact, Science Natural Supplements claims “you don’t even need to leave the house” to lose weight.

How Does Bio Switch Work?

Most diet pills claim to complement the effects of a diet and exercise routine, making it easier to lose weight. However, Bio Switch can purportedly provide rapid weight loss without dieting or exercising – something few other diet pills can claim.

Bio Switch simply flips the “bio switch” within your body to provide those powerful weight loss effects. After you flip that switch, you’ll start to immediately – and rapidly – lose weight, regardless of your diet and exercise habits.

The creator of Bio Switch claims to have formulated the supplement in partnership with a doctor named Dr. Sterling. Dr. Sterling spent months researching how to flip the bio switch within the body. In fact, he claims to be “the only person to have ever done this research.” After analyzing dozens of medical studies, he discovered the secret way to flip the bio switch within ourselves. According to the official website, by taking Bio Switch daily, you can use Dr. Sterling’s work to enjoy powerful weight loss benefits.

Here’s how Science Natural Supplements explains the weight loss benefits of flipping the bio switch:

You simply flip the “Bio Switch” and watch as the fat starts to melt off your body!

According to Science Natural Supplements and Dr. Sterling, the best way to flip the bio switch is to take the aptly named Bio Switch supplement. That supplement can purportedly regulate cortisol – the stress hormone linked to weight gain.

How Bio Switch Impacts Cortisol

When your body is stressed, it produces cortisol. Cortisol is a stress hormone. It’s also linked with negative health effects across the body. When your body produces too much cortisol, you gain weight. Cortisol tells your body to hang out to fat instead of burning it. That’s why stress can lead to weight fluctuations in many people.

According to Science-Naturals, Bio Switch “can help regulate cortisol.” By taking a few drops of Bio Switch daily, you can purportedly regulate cortisol and make your nagging fat “disappear.”

Here’s how the official website describes the effects of Bio Switch on cortisol and weight loss:

It doesn’t matter how old you are. It doesn’t matter how stressed you are in your day-to-day life. It doesn’t even matter how much unwanted fat you want to lose. You simply take a few drops of this liquid per day to flick your ‘bio switch’ and you’ll see your nagging fat begin to disappear.”

In other words, Dr. Sterling and the Science Natural Supplements team describe Bio Switch as a miracle liquid solution to anyone’s weight problems.

What to Expect After Taking Bio Switch

The maker of Bio Switch claims to have lost 47lbs quickly after taking the formula. She claims she lost 5lbs per week for her first four weeks of taking Bio Switch, ultimately losing 20lbs by the end of the first month.

Here are some of the expected benefits of Bio Switch, according to the official website:

  • Scarlett, the woman who created Bio Switch in partnership with Dr. Sterling, claims she lost 5lbs by the end of her first week of taking Bio Switch
  • Scarlett claims she did not exercise more, nor did she change her diet; she claims she wasn’t in the gym every morning, nor she was skimping on the foods she loved, yet she was still losing substantial amounts of weight
  • Scarlett continued to lose 5lbs per week during her first 4 weeks of taking the supplement, ultimately losing 20lbs
  • Over the next few weeks, Scarlett’s bulging belly had disappeared, her jeans were no longer straining to hold everything in, and Scarlett was being mistaken for her younger, hotter friends when out in public
  • By the end of the third month, Scarlett had lost 47lbs of fat; her stomach was flat, and she could see her abs; she was fitting into jeans she hadn’t worn since before the birth of her first child

To make a long story short, Scarlett claims to have lost 47lbs of fat while taking Bio Switch – all without any strict dieting or exercising. The only change she made was to take several drops of Bio Switch daily. After she started doing that, Scarlett lost significant amounts of weight over the coming weeks and months.

Scarlett also claims her formula has “zero negative side effects” and that it “works for anyone” – regardless of the amount of weight you’re trying to lose or your current weight level.

How Much Weight Can You Lose with Bio Switch?

The official website is filled with stories of women losing significant amounts of weight after taking Bio Switch – all with minimal effort, dieting, or exercise required.


Most women claim they made no significant changes to their lifestyle. They just started taking Bio Switch, then lost significant amounts of weight.

Scarlett, the creator of Bio Switch, claims she lost 47lbs after taking Bio Switch for 3 months, losing an average of 5lbs per week for the first 4 weeks (20lbs in her first month). According to Scarlett, women “all over the country are seeing the same wonderful weight-loss I have,” suggesting that “thousands” of other women have lost an average of 5lbs per week while taking Bio Switch.

Science Natural Supplements claims they tweaked the formula after Scarlett famously lost 47lbs with it, and they observed even more powerful weight loss results; women who had already lost 20lbs “started to lose even more weight, even quicker” and saw “the fat melt away faster than anything Dr. Sterling had ever seen before.”

Overall, Science Natural Supplements insists Bio Switch is the most powerful weight loss cure ever created in human history. Women of all ages, weight levels, and backgrounds can rapidly lose 40+ lbs within weeks of taking the formula for the first time.

You don’t need to change your diet or exercise habits, nor do you need to make any effort whatsoever. Just take a few drops of Bio Switch per day to rapidly lose significant amounts of weight in a short period of time.

Bio Switch Ingredients

It’s important to be skeptical when companies claim to provide rapid weight loss results with no exercise, effort, or dieting required. So what’s inside Bio Switch? How does the formula work?

Here are some of the ingredients in Bio Switch and how they work, according to the official website:


Epigallocatechin gallate (EGCG) is a natural compound found in green tea. Today, it’s best-known for its antioxidant and weight loss effects. Studies show that the EGCG in green tea can help you lose weight. According to Science Natural Supplements, EGCG “can help to stop the overproduction of cortisol in individuals,” making it an ideal way to flip your bio switch.

Panax Ginseng

Ginseng has been used in traditional Asian medicine for centuries. Bio Switch claims their combination of ginseng and EGCG “could transform your body and make you as slender (and sexy) as you were 25 years ago.” Ginseng is rich with natural compounds like ginsenosides (also known as panaxosides) linked with certain effects.


L-carnitine is an amino acid found in many weight loss supplements, nootropics, and other formulas. According to Science Natural Supplements, L-carnitine is also “amazing at decreasing your stress-induced cortisol levels,” making it an effective way to flip your bio switch.


Eleuthero is a natural plant extract that can purportedly help your body undo the damage created by stress. This damage can make it difficult to lose weight. Eleuthero can purportedly help.


Maca root extract is commonly found in energy boosters and sex drive supplements. However, Science Natural Supplements added maca to Bio Switch because one 2006 study “showed it substantially reduced blood cortisol levels.” According to this study, science Natural Supplements claims the maca in Bio Switch can substantially decrease blood cortisol levels in both the short term and long term.

African Mango Extract

African mango extract has been one of the most popular diet pill ingredients in recent years. Some studies have found that African mango extract makes it easier to lose weight.

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Many diet pills contain capsicum, also known as chili pepper. Capsicum contains an active ingredient called capsaicin linked to thermogenic weight loss in multiple studies.

Other Ingredients

Bio Switch also contains L-arginine, grapefruit extract, beta-alanine, and pygeum, all of which can purportedly cause you to lose significant amounts of weight in a short period of time according to Science Natural Supplements.

Who Created Bio Switch?

Bio Switch is sold online by Science Natural Supplements. However, the formula traces its origins to a woman named Scarlett Peralta and a doctor named Dr. Zane Sterling.


Scarlett was motivated to lose weight after a former classmate didn’t recognize her at the grocery store. Scarlett had gained 47lbs since high school resulting in her no longer being recognized.

Scarlett’s friend told her to contact Dr. Zane Sterling, a weight loss expert. Dr. Sterling told Scarlett about a secret cure for weight loss: by reducing the stress hormone cortisol, women could flip the ‘bio switch’ within themselves and start to lose weight rapidly.


Dr. Sterling told Scarlett to take a few drops of a mysterious liquid per day. Scarlett started to rapidly lose weight, losing an average of 5lbs per week for the first month, ultimately dropping 47lbs after three months.

Motivated by her weight loss results, Scarlett and Dr. Sterling perfected the Bio Switch formula, and they now sell the formula online to help anyone lose weight.

Bio Switch Ingredients Label

Bio Switch contains 66mg of proprietary formula with plant extracts, herbal extracts, and antioxidants. That formula is mixed with demineralized water and natural flavors to create Bio Switch.


The full list of ingredients includes:

66mg of proprietary formula with raspberry ketone, African mango, L-carnitine, L-arginine, tryptophan, beta-alanine, chromium, grapefruit powder, EGCG, glycyrrhizin extract, Panax ginseng, maca powder, grapeseed pyruvate, guarana, garcinia, eleuthero, and capsicum

Other ingredients, including demineralized water, potassium sorbate, citric acid, and natural flavors

How to Use Bio Switch

Science Natural Supplements recommends taking 10 drops of Bio Switch per serving, three times per day, with meals.

Store the formula in a cool, dry place between uses.

Scientific Evidence for Bio Switch

Science Natural Supplements has not published any clinical trials on Bio Switch. However, the formula was created by a doctor named Dr. Sterling, who used his expertise to create a weight loss formula. Science Natural Supplements cites 20+ studies on the Bio Switch sales page supporting the use of various ingredients within Bio Switch.

Multiple studies have found a connection between stress and weight gain. First, it’s true that cortisol and weight gain are connected. As your body gets stressed, it releases cortisol. Cortisol tells your body to hold fat – not burn it. It’s a survival mechanism from ancient times. Today, excess cortisol can cause rapid weight gain as your body refuses to release its stored fat.

However, there’s little evidence that Bio Switch can cause you to lose 5lbs of weight per week without dieting, exercise, or effort. That’s a significant amount of weight even if you’re dieting and exercising.

It’s unclear how Bio Switch’s liquid doses correspond to powdered supplements or diet pills. With 66mg of total formula in each 10 drop serving, it seems unlikely that any of the ingredients in Bio Switch are found in high enough doses to cause any weight loss – not to mention the significant weight loss advertised by Science Natural Supplements.

The first listed ingredient in the Bio Switch proprietary blend is raspberry ketone. Although raspberry ketone is found in many diet pills, some studies have connected raspberry ketone to less-than-impressive benefits. In this 2017 study, for example, researchers found that raspberry ketone supplements were no different than a placebo for burning fat in mice.

Overall, there’s limited evidence supporting the bold weight-loss claims made by Science Natural Supplements on the Bio Switch sales page. However, the company backs up its weight-loss claims with a generous, 180-day moneyback guarantee.

Bio Switch Pricing

Bio Switch is priced at $59 per bottle, although the price drops as low as $29 per bottle when ordering multiple units.


Here’s how pricing breaks down on

  • 1 Bottle: $59 + $9.95 Shipping
  • 3 Bottles: $117+ $9.95 Shipping
  • 6 Bottles: $174 + $9.95 Shipping

Each bottle contains 120 servings (1,200 drops). Science Natural Supplements recommends taking 10 drops 3 times per day (with each main meal) to rapidly lose weight. Each bottle should last around 40 days.

Bio Switch Refund Policy

Science Natural Supplements backs all purchases with a 180-day moneyback guarantee.

The company guarantees you’ll start melting away fat within a matter of weeks. If you don’t lose a significant amount of weight with Bio Switch, or if you’re unhappy with the results of the formula for any reason, then you can obtain a complete refund within 180 days of your purchase.

About Science Natural Supplements

Science Natural Supplements is a nutritional supplement company found online. The company’s best-selling supplements include Omega 3X, Turmeric with BioPerine, and 100% Pure Moringa.

You can contact the Science Natural Supplements team via the following:

  • Phone: (800) 305-1445
  • Email:
  • Mailing Address: 304 S. Jones Blvd #1878 Las Vegas, NV 89107

Science Natural Supplements was launched by Cody Bramlett, a former gym owner from San Diego. The company emphasizes using simple and real ingredients to help support various health goals.

Bio Switch Final Word

Bio Switch is a liquid formula created by Science Natural Supplements. The formula can purportedly help you lose significant amounts of weight with no effort required. Just take a few drops of Bio Switch daily, then watch the fat melt away.

To learn more about Bio Switch or to buy the formula online today, visit the official website. Bio Switch is priced at $59 per bottle and backed by a 180-day moneyback guarantee.

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The links contained in this product review may result in a small commission if you opt to purchase the product recommended at no additional cost to you. This goes towards supporting our research and editorial team and please know we only recommend high quality products.


Please understand that any advice or guidelines revealed here are not even remotely a substitute for sound medical advice from a licensed healthcare provider. Make sure to consult with a professional physician before making any purchasing decision if you use medications or have concerns following the review details shared above. Individual results may vary as the statements made regarding these products have not been evaluated by the Food and Drug Administration. The efficacy of these products has not been confirmed by FDA-approved research. These products are not intended to diagnose, treat, cure or prevent any disease.


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